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E Thirteen TRS DMB Dual Ring Chain Guide | Chain Reaction Cycles


E Thirteen TRS DMB Dual Ring Chain Guide

You don’t have to run a single ring anymore. The TRS Dual Guide will keep your 2X system silently in place on the most demanding rides. The TRS (Trail Security) Dual Guide is designed to fill the expanding Enduro and All-Mountain categories.

Engineered to take extreme punishment dealt by riders on enduro bikes.


  • Designed to work perfectly with your 2x10 or 2x9 speed set up and in conjunction with your front derailleur
  • High tensile CrMo steel backplate
  • Direct mounted bashguard keeps rocks away from chainrings
  • 48-53mm chainline compatible
  • All alloy hardware and flush captive fixing save weight and increase clearance
  • Swappable, smooth running dual stealth lower roller
  • Built for AM/Enduro/XC/Gravity
  • Weight: 218g

Buy E Thirteen XC BSA Threaded TiNi Bottom Bracket from Chain Reaction Cycles, the World's Largest Online Bike Store.



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